阅读说明：本技术 一种具有防堵塞功能的排水装置 (Drainage device with anti-blocking function ) 是由 郑丽萌 于 2021-08-04 设计创作，主要内容包括：本发明涉及一种具有防堵塞功能的排水装置,包括排水机构、疏通机构和回收机构,回收机构和疏通机构均设置在排水机构内,回收机构包括回收箱、驱动组件、回收组件和压缩组件,疏通机构包括隔板和疏通组件,该具有防堵塞功能的排水装置,通过排水机构实现排水,通过回收机构对垃圾进行清理回收,通过疏通机构对排水机构进行疏通,该装置通过回收机构和疏通机构对管道进行双重疏通,实现更好的排水效果,该回收机构通过回收组件与压缩组件的联动,实现垃圾的在线压缩,节省了回收空间,该疏通机构通过水的压力实现自动运行,无需电机等额外驱动源,节省了能源,且该机构采用纯机械结构,提高了装置的稳定性和使用寿命。(The invention relates to a drainage device with an anti-clogging function, which comprises a drainage mechanism, a dredging mechanism and a recovery mechanism, wherein the recovery mechanism and the dredging mechanism are arranged in the drainage mechanism, the recovery mechanism comprises a recovery tank, a driving component, a recovery component and a compression component, the dredging mechanism comprises a partition plate and a dredging component, the drainage device with the anti-clogging function realizes drainage through the drainage mechanism, garbage is cleaned and recovered through the recovery mechanism, the drainage mechanism is dredged through the dredging mechanism, the device conducts double dredging on a pipeline through the recovery mechanism and the dredging mechanism to realize better drainage effect, the recovery mechanism realizes online compression of the garbage through the linkage of the recovery component and the compression component, the recovery space is saved, the dredging mechanism realizes automatic operation through the pressure of water, additional driving sources such as a motor and the like are not needed, and energy is saved, and the mechanism adopts a pure mechanical structure, so that the stability of the device is improved and the service life of the device is prolonged.)

1. A drainage device with an anti-blocking function is characterized by comprising a drainage mechanism, a dredging mechanism and a recovering mechanism, wherein the recovering mechanism and the dredging mechanism are arranged in the drainage mechanism;

the recycling mechanism comprises a recycling box (1), a driving assembly, a recycling assembly and a compression assembly, the recycling box (1) is arranged on the drainage mechanism, the driving assembly comprises a motor (2) and a half gear (3), the motor (2) is horizontally arranged in the recycling box (1), the half gear (3) is installed on the motor (2), the recycling assembly comprises a rake (4), a fixed rod (5), a moving rod (6), a first rack (7) and a first spring (8), the fixed rod (5) is arranged in the recycling box (1), the fixed rod (5) extends into the drainage mechanism, the moving rod (6) is sleeved on the fixed rod (5), the moving rod (6) is slidably connected with the fixed rod (5), the first rack (7) is arranged on the moving rod (6), and the first rack (7) is meshed with the half gear (3), the rake (4) is arranged at one end of the moving rod (6) positioned in the drainage mechanism, the first spring (8) is sleeved on the fixed rod (5), one end of the first spring (8) is connected with the recovery box (1), the other end of the first spring (8) is connected with the moving rod (6), the compression assembly comprises a walking unit and a compression unit, the walking unit comprises a second rack (9), a positioning rod (10), a walking rod (11) and a second spring (12), the positioning rod (10) is arranged at one side of the half gear (3) far away from the fixed rod (5), the positioning rod (10) is arranged in the recovery box (1), the walking rod (11) is sleeved on the positioning rod (10), the walking rod (11) is in sliding connection with the positioning rod (10), the second spring (12) is sleeved on the positioning rod (10), one end of the second spring (12) is connected with the recovery box (1), the other end of the second spring (12) is connected with the walking rod (11), the second rack (9) is arranged on the walking rod (11), the second rack (9) is correspondingly arranged with the half gear (3), the compression unit comprises a pressing plate (13), a moving plate (14), a limiting rod (15) and a third spring (16), the moving plate (14) is arranged on the walking rod (11), the pressing plate (13) is arranged on one side, close to the drainage mechanism, of the moving plate (14), the pressing plate (13) is in sliding connection with the recovery box (1), the limiting rod (15) is arranged on the pressing plate (13), the limiting rod (15) penetrates through the moving plate (14), the limiting rod (15) is in sliding connection with the moving plate (14), the third spring (16) is sleeved on the limiting rod (15), and the third spring (16) is located between the moving plate (14) and the pressing plate (13), one end of the third spring (16) is connected with the pressing plate (13), and the other end of the third spring (16) is connected with the moving plate (14);

the dredging mechanism comprises a partition plate (17) and a dredging component, the partition plate (17) is arranged in the drainage mechanism, a plurality of round holes are formed in the partition plate (17), the dredging component is provided with a plurality of round holes, each dredging component is respectively arranged corresponding to each round hole, the dredging component comprises a fixed pipe (18), a push block (19), a fourth spring (20), a threaded pipe (21), a threaded rod (22) and an inserted rod (23), the fixed pipe (18) is arranged on the partition plate (17), the fixed pipe (18) and the round holes are coaxially arranged, the push block (19) is arranged in the fixed pipe (18), the push block (19) is slidably connected with the fixed pipe (18), the fourth spring (20) is arranged in the fixed pipe (18), one end of the fourth spring (20) is connected with the fixed pipe (18), and the other end of the fourth spring (20) is connected with the push block (19), screwed pipe (21) set up in fixed pipe (18), screwed pipe (21) set up on ejector pad (19), screwed pipe (21) is passed in threaded rod (22), threaded rod (22) and screwed pipe (21) threaded connection, threaded rod (22) and the coaxial setting of round hole, inserted bar (23) set up the one end of keeping away from ejector pad (19) in threaded rod (22), inserted bar (23) stretch into in the round hole, inserted bar (23) and the coaxial setting of round hole, be equipped with the outlet on fixed pipe (18), the outlet is located ejector pad (19) below.

2. The drain device with the anti-clogging function according to claim 1, wherein the drain mechanism comprises a water inlet pipe (24), a drain pipe (25) and a manhole cover (26), the water inlet pipe (24) is arranged on the drain pipe (25), the water inlet pipe (24) is communicated with the interior of the drain pipe (25), the manhole cover (26) is arranged on the top of the water inlet pipe (24), a plurality of water inlets are formed in the manhole cover (26), the partition plate (17) is arranged in the water inlet pipe (24), the rake (4) is arranged on the partition plate (17), and the rake (4) is connected with the partition plate (17) in a sliding manner.

3. The drainage device with the anti-clogging function according to claim 1, wherein there are two limiting rods (15), two limiting rods (15) are respectively disposed at two ends of the pressing plate (13), there are two third springs (16), and the two third springs (16) are respectively sleeved on the two limiting rods (15).

4. The drain device with anti-clogging function according to claim 2, characterized in that a filter screen (27) is arranged at the joint of the recycling tank (1) and the water inlet pipe (24), and the filter screen (27) is positioned at the bottom of the recycling tank (1).

5. The drainage device with the anti-clogging function according to claim 1, wherein the pushing block (19) is provided with a sliding block (28), the fixed pipe (18) is provided with a sliding groove, the sliding block (28) is located in the sliding groove, and the sliding block (28) is slidably connected with the sliding groove.

6. The drain device with the anti-clogging function according to claim 5, wherein there are two slide blocks (28), the two slide blocks (28) are respectively arranged on two sides of the pushing block (19), there are two slide grooves, and the two slide blocks (28) are respectively positioned in the two slide grooves.

Technical Field

The invention relates to a drainage device with an anti-blocking function.

Background

The drainage means measures of artificially controlling the flow direction of water, artificially draining water, and removing and treating excessive water. The drainage equipment comprises farmland drainage, industrial drainage equipment, municipal drainage equipment and the like.

Present municipal drainage equipment mainly includes the inspection shaft drainage, inspection shaft drainage equipment is when using, in case the circumstances such as flood takes place, rubbish such as plastic bag on the road surface will pass through the inspection shaft lid and get into, thereby cause the equipment to block up, thereby influence the drainage, when the inspection shaft blockked up, generally clear away through the manual work, consume great manpower, consequently, the inspection shaft drainage equipment that can dredge automatically has appeared on the market, and its dredge mechanism of this kind of device is generally comparatively simple, the mediation effect is not good, and its waste storage space is limited, in case the carton, after rubbish inflation such as plastic bag, will occupy great storage space, the practicality has been reduced.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the drainage device with the anti-blocking function is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a drainage device with an anti-blocking function comprises a drainage mechanism, a dredging mechanism and a recovering mechanism, wherein the recovering mechanism and the dredging mechanism are arranged in the drainage mechanism;

the recycling mechanism comprises a recycling box, a driving assembly, a recycling assembly and a compression assembly, the recycling box is arranged on the drainage mechanism, the driving assembly comprises a motor and a half gear, the motor is horizontally arranged in the recycling box, the half gear is arranged on the motor, the recycling assembly comprises a rake, a fixed rod, a movable rod, a first rack and a first spring, the fixed rod is arranged in the recycling box, the fixed rod extends into the drainage mechanism, the movable rod is sleeved on the fixed rod, the movable rod is connected with the fixed rod in a sliding mode, the first rack is arranged on the movable rod, the first rack is meshed with the half gear, the rake is arranged at one end, located in the drainage mechanism, of the movable rod, the first spring is sleeved on the fixed rod, one end of the first spring is connected with the recycling box, and the other end of the first spring is connected with the movable rod, the compression assembly comprises a walking unit and a compression unit, the walking unit comprises a second rack, a positioning rod, a walking rod and a second spring, the positioning rod is arranged on one side of the half gear, which is far away from the fixing rod, the positioning rod is arranged in the recovery box, the walking rod is sleeved on the positioning rod, the walking rod is in sliding connection with the positioning rod, the second spring is sleeved on the positioning rod, one end of the second spring is connected with the recovery box, the other end of the second spring is connected with the walking rod, the second rack is arranged on the walking rod, the second rack is arranged corresponding to the half gear, the compression unit comprises a pressing plate, a movable plate, a limiting rod and a third spring, the pressing plate is arranged on the walking rod, the pressing plate is arranged on one side of the movable plate, which is close to the drainage mechanism, the pressing plate is in sliding connection with the recovery box, the limiting rod is arranged on the pressing plate, the limiting rod penetrates through the moving plate, the limiting rod is connected with the moving plate in a sliding mode, the third spring is sleeved on the limiting rod and is located between the moving plate and the pressing plate, one end of the third spring is connected with the pressing plate, and the other end of the third spring is connected with the moving plate;

the dredging mechanism comprises a partition plate and a dredging component, the partition plate is arranged in the drainage mechanism, a plurality of round holes are arranged on the partition plate, the dredging component is arranged in a plurality and respectively corresponds to the round holes, the dredging component comprises a fixed pipe, a push block, a fourth spring, a threaded pipe, a threaded rod and an insertion rod, the fixed pipe is arranged on the partition plate, the fixed pipe and the round holes are coaxially arranged, the push block is arranged in the fixed pipe and is in sliding connection with the fixed pipe, the fourth spring is arranged in the fixed pipe, one end of the fourth spring is connected with the fixed pipe, the other end of the fourth spring is connected with the push block, the threaded pipe is arranged in the fixed pipe, the threaded pipe is arranged on the push block, the threaded rod penetrates through the threaded pipe, the threaded rod is in threaded connection with the threaded pipe, and the threaded rod and the round holes are coaxially arranged, the inserted bar sets up the one end of keeping away from the ejector pad at the threaded rod, the inserted bar stretches into in the round hole, inserted bar and round hole coaxial setting, be equipped with the outlet on the fixed pipe, the outlet is located the ejector pad below.

In order to realize the drainage, drainage mechanism includes oral siphon, drain pipe and inspection shaft lid, the oral siphon sets up on the drain pipe, oral siphon and the inside intercommunication of drain pipe, the inspection shaft lid sets up at the oral siphon top, the inspection shaft is covered and is equipped with a plurality of water inlets, the baffle sets up in the oral siphon, the rake sets up on the baffle, rake and baffle sliding connection.

In order to better limit the movement of the pressing plate, the number of the limiting rods is two, the two limiting rods are respectively arranged at two ends of the pressing plate, the number of the third springs is two, and the two third springs are respectively sleeved on the two limiting rods.

In order to discharge water in the recycling tank, a filter screen is arranged at the joint of the recycling tank and the water inlet pipe, and the filter screen is positioned at the bottom of the recycling tank.

In order to better limit the movement of the push block, a sliding block is arranged on the push block, a sliding groove is arranged in the fixed pipe, the sliding block is located in the sliding groove, and the sliding block is connected with the sliding groove in a sliding mode.

In order to better limit the movement of the push block, the number of the sliding blocks is two, the two sliding blocks are respectively arranged on two sides of the push block, the number of the sliding grooves is two, and the two sliding blocks are respectively located in the two sliding grooves.

The drainage device with the anti-blocking function has the advantages that drainage is achieved through the drainage mechanism, garbage is cleaned and recovered through the recovery mechanism, the drainage mechanism is dredged through the dredging mechanism, compared with the existing drainage device, the device conducts double dredging on a pipeline through the recovery mechanism and the dredging mechanism, better drainage effect is achieved, compared with the existing recovery mechanism, the mechanism achieves online compression of the garbage through linkage of the recovery assembly and the compression assembly, recovery space is saved, compared with the existing dredging mechanism, the device achieves automatic operation through water pressure, extra driving sources such as motors are not needed, energy is saved, the device is of a pure mechanical structure, stability of the device is improved, and service life of the device is prolonged.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the construction of a drain with anti-clogging function of the present invention;

FIG. 2 is a schematic structural view of a recovery mechanism of the drain device with anti-clogging function of the present invention;

FIG. 3 is a schematic structural view of a dredging assembly of the drain with anti-clogging function of the present invention;

FIG. 4 is a schematic view of the connection structure of the pushing block and the fixed pipe of the drainage device with anti-clogging function of the present invention;

in the figure: 1. the automatic water-saving type water-saving device comprises a recycling box, a motor, a half gear, a rake, a fixing rod, a movable rod, a moving rod, a first rack, a second rack, a spring, a partition plate, a fixing rod, a walking rod, a spring, a pressing plate, a movable plate, a limiting rod, a third spring, a partition plate, a fixing pipe, a fixed pipe, a pushing block, a spring, a threaded pipe, a threaded rod, an inserting rod, a water inlet pipe, a drain pipe, a manhole cover, a filter screen and a sliding block, wherein the recycling box comprises 2, the motor, 3, the half gear, 4, the rake, 5, the fixing rod, 6, the movable rod, 7, the first rack, the first spring, the second rack, the positioning rod, the walking rod, 12, the second spring, the pressing plate, 14, the movable plate, the limiting rod, the third spring, the partition plate, the fixing pipe, the pushing block, the fourth spring, the threaded pipe, the filter screen and the inserting rod.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, a drainage device with an anti-clogging function comprises a drainage mechanism, a dredging mechanism and a recovering mechanism, wherein the recovering mechanism and the dredging mechanism are arranged in the drainage mechanism;

when the device uses, realize the drainage through drainage mechanism, clear up the recovery through the rubbish that gets into in the drainage mechanism of retrieving the mechanism, dredge drainage mechanism through mediation mechanism, avoid drainage mechanism to block up.

As shown in fig. 2, the recycling mechanism comprises a recycling bin 1, a driving assembly, a recycling assembly and a compressing assembly, the recycling bin 1 is arranged on the drainage mechanism, the driving assembly comprises a motor 2 and a half gear 3, the motor 2 is horizontally arranged in the recycling bin 1, the half gear 3 is arranged on the motor 2, the recycling assembly comprises a rake 4, a fixed rod 5, a movable rod 6, a first rack 7 and a first spring 8, the fixed rod 5 is arranged in the recycling bin 1, the fixed rod 5 extends into the drainage mechanism, the movable rod 6 is sleeved on the fixed rod 5, the movable rod 6 is slidably connected with the fixed rod 5, the first rack 7 is arranged on the movable rod 6, the first rack 7 is engaged with the half gear 3, the rake 4 is arranged at one end of the movable rod 6 in the drainage mechanism, the first spring 8 is sleeved on the fixed rod 5, one end of the first spring 8 is connected with the recycling box 1, the other end of the first spring 8 is connected with the moving rod 6, the compression assembly comprises a walking unit and a compression unit, the walking unit comprises a second rack 9, a positioning rod 10, a walking rod 11 and a second spring 12, the positioning rod 10 is arranged on one side, away from the fixing rod 5, of the half gear 3, the positioning rod 10 is arranged in the recycling box 1, the walking rod 11 is sleeved on the positioning rod 10, the walking rod 11 is in sliding connection with the positioning rod 10, the second spring 12 is sleeved on the positioning rod 10, one end of the second spring 12 is connected with the recycling box 1, the other end of the second spring 12 is connected with the walking rod 11, the second rack 9 is arranged on the walking rod 11, the second rack 9 is arranged corresponding to the half gear 3, and the compression unit comprises a moving plate 13, a moving plate 14, a movable plate 13, The movable plate 14 is arranged on the walking rod 11, the pressing plate 13 is arranged on one side, close to the drainage mechanism, of the movable plate 14, the pressing plate 13 is connected with the recycling box 1 in a sliding mode, the limiting rod 15 is arranged on the pressing plate 13, the limiting rod 15 penetrates through the movable plate 14, the limiting rod 15 is connected with the movable plate 14 in a sliding mode, the third spring 16 is sleeved on the limiting rod 15, the third spring 16 is located between the movable plate 14 and the pressing plate 13, one end of the third spring 16 is connected with the pressing plate 13, and the other end of the third spring 16 is connected with the movable plate 14;

when the motor 2 is operated, the motor 2 drives the half gear 3 to rotate, when the half gear 3 is meshed with the first rack 7, the half gear 3 drives the first rack 7 to move, the first rack 7 drives the moving rod 6 to move, the moving rod 6 drives the rake 4 to move, so that the rake 4 hooks the garbage on the partition board 17 into the recycling bin 1, the fallen garbage is positioned on one side of the pressing plate 13 close to the filter screen 27, water on the garbage hooked into the recycling bin flows into the water inlet pipe 24 again through the filter screen 27 to be drained, so that the storage space in recycling is saved, when the half gear 3 is not meshed with the first rack 7, the first spring 8 is in a deformation state, the restoring force of the first spring 8 generates outward thrust on the moving rod 6, so that the moving rod 6 moves reversely, so that the rake 4 moves to an initial position, so that preparation is made for next cleaning, when the half gear 3 is meshed with the second rack 9, the half gear 3 drives the second rack 9 to move, the second rack 9 drives the walking rod 11 to move, the walking rod 11 drives the moving plate 14 to move, the moving plate 14 drives the second spring 12 to move, the second spring 12 drives the pressing plate 13 to move, so that the pressing plate 13 approaches towards the direction of the filter screen 27, so that the garbage between the filter screen 27 and the pressing plate 13 is extruded, so that water in the garbage is fully extruded out, the garbage is compressed, so that the recovery space is saved, a better recovery effect is realized, when the half gear 3 is not meshed with the second rack 9, the second spring 12 is in a deformation state at the moment, the restoring force of the second spring 12 generates reverse thrust on the walking rod 11, so that the walking rod 11 reversely moves, so that the pressing plate 13 reversely moves, a space is reserved, preparation is made for next garbage compression, and after the pressing plate 13 abuts against the garbage, with the continuous movement of the moving plate 14, the distance between the pressing plate 13 and the moving plate 14 is reduced, so that the third spring 16 is compressed, the restoring force of the third spring 16 generates thrust on the pressing plate 13, the pressing plate 13 generates thrust on garbage, and garbage is better compressed, so that a better compression effect is realized, the garbage is compressed by the restoring force of the spring, rigid compression is avoided, and the filter screen 27 is protected.

As shown in fig. 3-4, the dredging mechanism includes a partition 17 and a dredging component, the partition 17 is disposed in the drainage mechanism, a plurality of circular holes are disposed on the partition 17, the dredging component is disposed in correspondence to each circular hole, the dredging component includes a fixed tube 18, a push block 19, a fourth spring 20, a threaded tube 21, a threaded rod 22 and an insertion rod 23, the fixed tube 18 is disposed on the partition 17, the fixed tube 18 is disposed coaxially with the circular holes, the push block 19 is disposed in the fixed tube 18, the push block 19 is slidably connected with the fixed tube 18, the fourth spring 20 is disposed in the fixed tube 18, one end of the fourth spring 20 is connected with the fixed tube 18, the other end of the fourth spring 20 is connected with the push block 19, the threaded tube 21 is disposed in the fixed tube 18, the threaded tube 21 is disposed on the push block 19, and the threaded rod 22 passes through the threaded tube 21, threaded rod 22 and screwed pipe 21 threaded connection, threaded rod 22 and the coaxial setting of round hole, inserted bar 23 sets up the one end of keeping away from ejector pad 19 at threaded rod 22, inserted bar 23 stretches into in the round hole, inserted bar 23 and the coaxial setting of round hole, be equipped with the outlet on the fixed pipe 18, the outlet is located ejector pad 19 below.

Here, the fourth spring 20 is in a deformed state, the restoring force of the fourth spring 20 generates an upward thrust to the pushing block 19, the pushing block 19 generates an outward thrust to the threaded rod 22, the outward thrust is generated to the inserting rod 23, so that the inserting rod 23 is inserted into the round hole, when water is not drained, the round hole is blocked by the inserting rod 23, dust is prevented from entering, the round hole is prevented from being blocked, water falls on the partition 17 as the water flows into the water inlet pipe 24, the gravity of the water generates a thrust to the inserting rod 23, when the gravity is greater than the restoring force of the fourth spring 20, the inserting rod 23 drives the threaded rod 22 to move downwards, the threaded rod 22 drives the pushing block 19 to move downwards, so that the round hole is opened, so that the water on the partition 17 enters the fixing pipe 18 through the round hole, and the pushing block 19 moves downwards to the lower part of the water drain port, so that the water in the fixing pipe 18 is drained through the drain port, thereby realize the discharge of water, when the round hole on baffle 17 is blockked up by rubbish, water can't flow down through the round hole, thereby make inserted bar 23 not receive the pressure of water, fourth spring 20 is in deformation state this moment, fourth spring 20's restoring force can promote ejector pad 19 outwards to remove, thereby make threaded rod 22 and inserted bar 23 outwards to remove, make inserted bar 23 insert the round hole once more, threaded rod 22 is rotatory along the screw direction of screwed pipe 21 simultaneously, thereby make inserted bar 23 rotatory insert in the round hole, thereby realize better mediation effect, the mediation is accomplished the back, inserted bar 23 continues to receive the pressure downwardly moving of water, thereby continue the drainage, thereby realize the automatic mediation of round hole.

Here, the pushing block 19 moves to drive the sliding block 28 to move, and the sliding block 28 is located in the sliding groove, so that the sliding block 28 can only move along the axial direction of the sliding groove, and the movement of the sliding block 28 is limited, and the movement of the pushing block 19 is better limited.

As shown in fig. 1, in order to realize water drainage, the water drainage mechanism includes an inlet pipe 24, a drain pipe 25 and a manhole cover 26, the inlet pipe 24 is arranged on the drain pipe 25, the inlet pipe 24 is communicated with the inside of the drain pipe 25, the manhole cover 26 is arranged on the top of the inlet pipe 24, a plurality of water inlets are arranged on the manhole cover 26, the partition plate 17 is arranged in the inlet pipe 24, the rake 4 is arranged on the partition plate 17, and the rake 4 is connected with the partition plate 17 in a sliding manner.

The water on the ground enters the water inlet pipe 24 through the water inlet on the inspection well cover 26, then the garbage is blocked on the partition plate 17, and the water is discharged into the water discharge pipe 25 through the round hole on the partition plate 17, so that the water discharge is realized.

In order to better limit the movement of the pressing plate 13, the number of the limiting rods 15 is two, the two limiting rods 15 are respectively arranged at two ends of the pressing plate 13, the number of the third springs 16 is two, and the two third springs 16 are respectively sleeved on the two limiting rods 15.

In order to discharge the water in the recycling bin 1, a filter screen 27 is arranged at the joint of the recycling bin 1 and the water inlet pipe 24, and the filter screen 27 is positioned at the bottom of the recycling bin 1.

In order to better limit the movement of the push block 19, a slide block 28 is arranged on the push block 19, a sliding groove is arranged in the fixed pipe 18, the slide block 28 is positioned in the sliding groove, and the slide block 28 is in sliding connection with the sliding groove.

In order to better limit the movement of the push block 19, there are two slide blocks 28, the two slide blocks 28 are respectively arranged on two sides of the push block 19, there are two slide grooves, and the two slide blocks 28 are respectively located in the two slide grooves.

When the device is used, water on the ground enters the water inlet pipe 24 through the water inlet on the inspection well cover 26, then the water is blocked by garbage on the partition plate 17, the water is discharged into the water discharge pipe 25 through the round hole on the partition plate 17, so that water discharge is realized, the motor 2 is operated, the motor 2 drives the half gear 3 to rotate, when the half gear 3 is meshed with the first rack 7, the half gear 3 drives the first rack 7 to move, the first rack 7 drives the moving rod 6 to move, the moving rod 6 drives the rake 4 to move, so that the rake 4 hooks the garbage on the partition plate 17 into the recycling box 1, the fallen garbage is positioned on one side of the pressing plate 13 close to the filter screen 27, the water hooked on the recycled garbage flows into the water inlet pipe 24 again through the filter screen 27 to discharge water, so that the storage space in recycling is saved, when the half gear 3 is not meshed with the first rack 7, the first spring 8 is in a deformation state, the restoring force of the first spring 8 generates outward thrust on the moving rod 6, so that the moving rod 6 moves reversely, so that the rake 4 moves to the initial position to prepare for next cleaning, when the half gear 3 is meshed with the second rack 9, the half gear 3 drives the second rack 9 to move, the second rack 9 drives the walking rod 11 to move, the walking rod 11 drives the moving plate 14 to move, the moving plate 14 drives the second spring 12 to move, the second spring 12 drives the pressing plate 13 to move, so that the pressing plate 13 approaches towards the direction of the filter screen 27, so that the garbage between the filter screen 27 and the pressing plate 13 is pressed, so that water in the garbage is fully extruded out, the garbage is compressed, so that the recycling space is saved, a better recycling effect is achieved, when the half gear 3 is not meshed with the second rack 9, the second spring 12 is in a deformed state, the restoring force of the second spring 12 generates reverse thrust to the walking rod 11, so that the walking rod 11 moves reversely, so that the pressing plate 13 moves reversely, so that a space is reserved for next garbage compression, after the pressing plate 13 abuts against garbage, along with the continuous movement of the moving plate 14, the distance between the pressing plate 13 and the moving plate 14 becomes smaller, so that the third spring 16 is compressed, the restoring force of the third spring 16 generates thrust to the pressing plate 13, the pressing plate 13 generates thrust to the garbage, so that the garbage is better compressed, so that a better compression effect is realized, the garbage is compressed by the restoring force of the spring to avoid rigid compression, so that the filter screen 27 is protected, here, the fourth spring 20 is in a deformation state, the restoring force of the fourth spring 20 generates upward thrust to the pushing block 19, the pushing block 19 generates outward thrust to the threaded rod 22, and the threaded rod 22 generates outward thrust to the insertion rod 23, so that the insertion rod 23 is inserted into the circular hole, when water is not drained, the circular hole is blocked by the insertion rod 23 to prevent dust from entering, and the circular hole is blocked, as water flows into the water inlet pipe 24, the water falls on the partition board 17, the gravity of the water generates thrust on the insertion rod 23, when the gravity is greater than the restoring force of the fourth spring 20, the thrust drives the insertion rod 23 to move downwards, the insertion rod 23 drives the threaded rod 22 to move downwards, the threaded rod 22 drives the push block 19 to move downwards, so that the circular hole is opened, so that the water on the partition board 17 enters the fixed pipe 18 through the circular hole, meanwhile, the push block 19 moves downwards to the lower part of the water outlet, so that the water in the fixed pipe 18 is discharged through the water outlet, so that the water is discharged, when the circular hole on the partition board 17 is blocked by garbage, the water cannot flow through the circular hole, so that the insertion rod 23 cannot be subjected to the pressure of the water, and the fourth spring 20 is in a deformation state, the restoring force of fourth spring 20 can promote ejector pad 19 and outwards remove, thereby make threaded rod 22 and inserted bar 23 outwards remove, make inserted bar 23 insert the round hole once more, threaded rod 22 is rotatory along the screw direction of screwed pipe 21 simultaneously, thereby make inserted bar 23 rotatory insert in the round hole, thereby realize better mediation effect, the mediation is accomplished the back, inserted bar 23 continues the pressure downwardly movement that receives water, thereby continue the drainage, thereby realize the automatic mediation of round hole, here ejector pad 19 removes drive slider 28 and removes, slider 28 is located the spout, thereby make slider 28 only can remove along the axis direction of spout, thereby it is spacing to the removal of slider 28, thereby carry out better spacing to the removal of ejector pad 19.

Compared with the prior art, this drainage device with prevent blockking up function, realize the drainage through drainage mechanism, clear up the recovery through retrieving the mechanism to rubbish, dredge drainage mechanism through mediation mechanism, compare with current drainage device, the device carries out dual mediation through retrieving mechanism and mediation mechanism to the pipeline, realize better drainage effect, compare with current recovery mechanism, this mechanism is through retrieving the linkage of subassembly with the compression subassembly, realize the online compression of rubbish, the space of retrieving has been saved, compare with current mediation mechanism, this mechanism realizes automatic operation through the pressure of water, need not extra driving source such as motor 2, the energy has been saved, and this mechanism adopts pure mechanical structure, the stability and the life of device have been improved.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.